CN101542183B - 伸缩装置和三脚架 - Google Patents
伸缩装置和三脚架 Download PDFInfo
- Publication number
- CN101542183B CN101542183B CN2008800000803A CN200880000080A CN101542183B CN 101542183 B CN101542183 B CN 101542183B CN 2008800000803 A CN2008800000803 A CN 2008800000803A CN 200880000080 A CN200880000080 A CN 200880000080A CN 101542183 B CN101542183 B CN 101542183B
- Authority
- CN
- China
- Prior art keywords
- tubular body
- hole portion
- restriction
- outer hole
- expansion device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011159 matrix material Substances 0.000 claims description 9
- 230000001595 contractor effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008602 contraction Effects 0.000 abstract description 4
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
- F16B7/0413—Clamping or clipping connections for rods or tubes being coaxial for tubes using the innerside thereof
- F16B7/042—Clamping or clipping connections for rods or tubes being coaxial for tubes using the innerside thereof with a locking element, e.g. pin, ball or pushbutton, engaging in a hole in the wall of at least one tube
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/126—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction for tilting and panning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/025—Locking means for translational movement
- F16M2200/028—Locking means for translational movement by positive interaction, e.g. male-female connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32467—Telescoping members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32467—Telescoping members
- Y10T403/32475—Telescoping members having detent
- Y10T403/32483—Spring biased
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007070475A JP4321874B2 (ja) | 2007-03-19 | 2007-03-19 | 伸縮装置および三脚 |
JP070475/2007 | 2007-03-19 | ||
PCT/JP2008/054923 WO2008114783A1 (ja) | 2007-03-19 | 2008-03-18 | 伸縮装置および三脚 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101542183A CN101542183A (zh) | 2009-09-23 |
CN101542183B true CN101542183B (zh) | 2012-07-04 |
Family
ID=39765890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800000803A Expired - Fee Related CN101542183B (zh) | 2007-03-19 | 2008-03-18 | 伸缩装置和三脚架 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7967259B2 (ja) |
EP (1) | EP2112422B1 (ja) |
JP (1) | JP4321874B2 (ja) |
KR (1) | KR100980978B1 (ja) |
CN (1) | CN101542183B (ja) |
HK (1) | HK1130530A1 (ja) |
WO (1) | WO2008114783A1 (ja) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090301025A1 (en) * | 2007-02-05 | 2009-12-10 | Kodi Klip Corporation | Telescoping Chair For Supporting Bars |
KR101149605B1 (ko) * | 2009-02-05 | 2012-06-01 | 태동프라임 주식회사 | 의료용 침대의 조립 구조 |
US8915476B2 (en) | 2009-06-01 | 2014-12-23 | Velbon Kabushiki Kaisha | Leg device |
FR2947154B1 (fr) * | 2009-06-26 | 2011-09-23 | Michel Kotlinski | Canne telescopique notamment destinee a des personnes handicapees, invalides ou agees |
US8485751B2 (en) | 2009-07-03 | 2013-07-16 | Tuffbuilt Products Inc. | Latching device for insertion into a tube for latching movement of the tube relative to an external element |
AU2010282230B2 (en) * | 2009-08-14 | 2015-05-07 | Nexus Couplers Pty Ltd | A bar coupler |
CN102011921B (zh) * | 2009-09-07 | 2014-06-25 | 梁凤娥 | 三脚架 |
US8528868B2 (en) * | 2009-09-07 | 2013-09-10 | Fung Ngo LEUNG | Supporting device |
US9226575B2 (en) * | 2011-01-13 | 2016-01-05 | Quick-Sling, Llc | Support apparatus |
US9010553B2 (en) * | 2011-01-13 | 2015-04-21 | Quick-Sling, Llc | Support apparatus |
US8827232B2 (en) | 2011-01-13 | 2014-09-09 | Quick-Sling, Llc | Support apparatus |
US9070309B2 (en) * | 2011-09-08 | 2015-06-30 | Robert D. Proctor | Flagpole system providing half-mast display mode |
US8746267B2 (en) | 2012-10-01 | 2014-06-10 | Bravo Sports | Height-adjustable canopy leg |
US9103138B2 (en) | 2012-10-02 | 2015-08-11 | Bravo Sports | Sliding-eave mount mechanism for canopy structure |
WO2014089496A2 (en) | 2012-12-07 | 2014-06-12 | Bravo Sports | Canopy shelter link point |
US8915045B2 (en) * | 2013-02-21 | 2014-12-23 | EML Products Inc. | Sleeves for sign posts |
US10077791B2 (en) * | 2013-06-10 | 2018-09-18 | David W. Kresge | Coupling device |
USD736884S1 (en) | 2013-07-16 | 2015-08-18 | Bravo Sports | Adjustable locking leg assembly |
US9528292B1 (en) | 2013-08-09 | 2016-12-27 | Bravo Sports | Canopy with overhang |
CN103676438A (zh) * | 2013-11-21 | 2014-03-26 | 江苏红叶视听器材股份有限公司 | 投影装置的悬挂支架 |
US20150150415A1 (en) * | 2013-12-02 | 2015-06-04 | Kiosky Chung | Barbecue Grill with Collapsible Legs |
US9797157B2 (en) | 2014-03-04 | 2017-10-24 | Shelterlogic Corp. | Canopy with detachable awning |
USD737066S1 (en) | 2014-03-06 | 2015-08-25 | Bravo Sports | Chair with integrated shade cover |
US9651069B2 (en) * | 2014-03-31 | 2017-05-16 | Iottie, Inc. | Mounting system for portable device |
JP6410014B2 (ja) * | 2014-05-19 | 2018-10-24 | キヤノンファインテックニスカ株式会社 | 荷重支持機構 |
US10288123B2 (en) * | 2014-06-26 | 2019-05-14 | Gregory Lee Newth | Shaft coupler |
CN104273986A (zh) * | 2014-10-20 | 2015-01-14 | 常州市浩亮铜棒厂 | 辅助货架 |
US10113769B2 (en) | 2014-10-30 | 2018-10-30 | Quick-Sling, Llc | Wall mount bracket for outdoor equipment |
US10145141B2 (en) * | 2014-12-15 | 2018-12-04 | Shelterlogic Corp. | Collapsible canopy |
WO2016100315A1 (en) | 2014-12-15 | 2016-06-23 | Bravo Sports | Foldable chair |
CN107835904A (zh) * | 2015-02-17 | 2018-03-23 | 艾克斯洛克技术私人有限公司 | 可伸缩组件 |
CN205716316U (zh) * | 2016-06-30 | 2016-11-23 | 乐视控股(北京)有限公司 | 桌面三脚架 |
CN106439446A (zh) * | 2016-10-18 | 2017-02-22 | 成都尚智恒达科技有限公司 | 一种投影角度调整方便的投影仪 |
US10281081B2 (en) | 2017-03-24 | 2019-05-07 | Oberwerk Corporation | Leg for an apparatus for supporting an object |
US20180356032A1 (en) * | 2017-06-09 | 2018-12-13 | Ramona Bernhardt CRIDER | Mount |
CN109083005A (zh) * | 2018-09-27 | 2018-12-25 | 上海公路桥梁(集团)有限公司 | 伸缩组件、伸缩装置和伸缩缝填充方法 |
CN109737932B (zh) * | 2019-01-16 | 2021-09-21 | 丁程 | 一种建筑施工方位定点用辅助测量设备 |
CN109737933A (zh) * | 2019-01-16 | 2019-05-10 | 李娜 | 一种建筑施工方位定点用辅助测量设备 |
CN109764230B (zh) * | 2019-02-20 | 2021-07-09 | 厦门理工学院 | 一种网络新媒体录像随身携带夹持装置 |
DE202021100260U1 (de) | 2021-01-20 | 2022-04-21 | Guido Elbracht | Halterungsmodul und Befestigungsmodule |
US20220252096A1 (en) * | 2021-02-10 | 2022-08-11 | Robert Varney | Insert coupling |
US20220362922A1 (en) * | 2021-05-12 | 2022-11-17 | Honeywell International Inc | Button assembly |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202722C (ja) * | ||||
US2229476A (en) | 1939-02-04 | 1941-01-21 | Northam Warren Corp | Filling mechanism |
US2229473A (en) * | 1939-03-04 | 1941-01-21 | Norman W Redmer | Tripod |
JPS4318535Y1 (ja) | 1964-04-23 | 1968-07-31 | ||
DE1632495B1 (de) * | 1967-06-10 | 1970-12-17 | Bremshey Ag | Teleskopartig verkürzbares Schirmgestell |
JPS5775511U (ja) | 1980-10-28 | 1982-05-10 | ||
JPS58152997A (ja) | 1982-03-04 | 1983-09-10 | 株式会社タムロン | 撮影用伸縮脚体 |
JPH0366518U (ja) * | 1989-10-31 | 1991-06-27 | ||
US5287869A (en) * | 1992-02-07 | 1994-02-22 | Fu-Tien Liu | Center post of a collapsible umbrella |
CN2246413Y (zh) | 1996-03-05 | 1997-02-05 | 刘智祥 | 伞中棒的改进结构 |
GB9608945D0 (en) | 1996-04-29 | 1996-07-03 | Vitec Group Plc | Improvements in or relating to extendible legs for stands or similar appliances |
JP3066518U (ja) | 1999-08-11 | 2000-02-25 | 株式会社浅沼商会 | 三脚用伸縮脚のロック機構 |
US6467747B1 (en) * | 1999-11-19 | 2002-10-22 | Western Highway Products, Inc. | Breakaway signpost |
DE20021647U1 (de) | 2000-12-20 | 2002-05-02 | Lenhart Klaus | Längenverstellbares Rohr, insbesondere für Stöcke |
DE20111958U1 (de) | 2001-07-19 | 2001-10-18 | Conrad Gmbh | Teleskop-Ausleger in Modellbauweise |
US20060175484A1 (en) * | 2004-12-23 | 2006-08-10 | Wood Robert A Iii | Systems and methods for adjusting a stand |
CN2817546Y (zh) | 2005-06-15 | 2006-09-20 | 阿曼别克·赛依拉西 | 带三脚架的多功能包 |
US20070031184A1 (en) * | 2005-08-02 | 2007-02-08 | Baxstrom Luke J | Connector |
-
2007
- 2007-03-19 JP JP2007070475A patent/JP4321874B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-18 WO PCT/JP2008/054923 patent/WO2008114783A1/ja active Application Filing
- 2008-03-18 US US12/295,676 patent/US7967259B2/en not_active Expired - Fee Related
- 2008-03-18 KR KR1020087019286A patent/KR100980978B1/ko active IP Right Grant
- 2008-03-18 CN CN2008800000803A patent/CN101542183B/zh not_active Expired - Fee Related
- 2008-03-18 EP EP08722317A patent/EP2112422B1/en not_active Not-in-force
-
2009
- 2009-11-11 HK HK09110513.8A patent/HK1130530A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2008114783A1 (ja) | 2008-09-25 |
HK1130530A1 (en) | 2009-12-31 |
JP2008232214A (ja) | 2008-10-02 |
US7967259B2 (en) | 2011-06-28 |
KR100980978B1 (ko) | 2010-09-07 |
EP2112422A1 (en) | 2009-10-28 |
EP2112422B1 (en) | 2012-11-28 |
KR20090086305A (ko) | 2009-08-12 |
EP2112422A4 (en) | 2009-12-23 |
CN101542183A (zh) | 2009-09-23 |
US20090095856A1 (en) | 2009-04-16 |
JP4321874B2 (ja) | 2009-08-26 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1130530 Country of ref document: HK |
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